Solar radiation in Saint-Venant Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 26
Total: 410 wh/m2Hours09:0011 w/m2
10:0028 w/m2
11:0055 w/m2
12:0072 w/m2
13:0079 w/m2
14:0073 w/m2
15:0057 w/m2
16:0031 w/m2
17:004 w/m2
Tomorrow, January 27
Total: 1556 wh/m2Hours09:0012 w/m2
10:00110 w/m2
11:00213 w/m2
12:00289 w/m2
13:00267 w/m2
14:00293 w/m2
15:00229 w/m2
16:00124 w/m2
17:0019 w/m2
Tuesday, January 28
Total: 648 wh/m2Hours09:007 w/m2
10:0094 w/m2
11:00147 w/m2
12:00104 w/m2
13:00105 w/m2
14:0076 w/m2
15:0076 w/m2
16:0033 w/m2
17:006 w/m2
Wednesday, January 29
Total: 1221 wh/m2Hours09:0012 w/m2
10:0091 w/m2
11:00182 w/m2
12:00251 w/m2
13:00286 w/m2
14:00229 w/m2
15:00129 w/m2
16:0034 w/m2
17:007 w/m2
Thursday, January 30
Total: 1080 wh/m2Hours09:005 w/m2
10:0032 w/m2
11:00103 w/m2
12:00185 w/m2
13:00240 w/m2
14:00225 w/m2
15:00170 w/m2
16:0096 w/m2
17:0024 w/m2
Friday, January 31
Total: 459 wh/m2Hours09:005 w/m2
10:0033 w/m2
11:0060 w/m2
12:0078 w/m2
13:0085 w/m2
14:0080 w/m2
15:0069 w/m2
16:0040 w/m2
17:009 w/m2
Saturday, February 1
Total: 1834 wh/m2Hours09:0022 w/m2
10:00137 w/m2
11:00246 w/m2
12:00318 w/m2
13:00345 w/m2
14:00324 w/m2
15:00257 w/m2
16:00151 w/m2
17:0034 w/m2
Sunday, February 2
Total: 1875 wh/m2Hours09:0025 w/m2
10:00141 w/m2
11:00251 w/m2
12:00323 w/m2
13:00351 w/m2
14:00329 w/m2
15:00262 w/m2
16:00156 w/m2
17:0037 w/m2
Monday, February 3
Total: 1919 wh/m2Hours09:0028 w/m2
10:00146 w/m2
11:00256 w/m2
12:00329 w/m2
13:00356 w/m2
14:00335 w/m2
15:00267 w/m2
16:00161 w/m2
17:0041 w/m2
Tuesday, February 4
Total: 1962 wh/m2Hours09:0030 w/m2
10:00150 w/m2
11:00261 w/m2
12:00334 w/m2
13:00362 w/m2
14:00341 w/m2
15:00273 w/m2
16:00167 w/m2
17:0044 w/m2
Wednesday, February 5
Total: 1298 wh/m2Hours09:008 w/m2
10:0039 w/m2
11:0098 w/m2
12:00162 w/m2
13:00209 w/m2
14:00295 w/m2
15:00270 w/m2
16:00171 w/m2
17:0046 w/m2
Thursday, February 6
Total: 767 wh/m2Hours09:0010 w/m2
10:0040 w/m2
11:0088 w/m2
12:00135 w/m2
13:00170 w/m2
14:00146 w/m2
15:00105 w/m2
16:0057 w/m2
17:0016 w/m2
Friday, February 7
Total: 2089 wh/m2Hours09:0039 w/m2
10:00161 w/m2
11:00275 w/m2
12:00350 w/m2
13:00379 w/m2
14:00357 w/m2
15:00290 w/m2
16:00182 w/m2
17:0056 w/m2
Saturday, February 8
Total: 1964 wh/m2Hours09:0022 w/m2
10:0096 w/m2
11:00228 w/m2
12:00334 w/m2
13:00380 w/m2
14:00362 w/m2
15:00295 w/m2
16:00187 w/m2
17:0060 w/m2
Sunday, February 9
Total: 1899 wh/m2Hours09:0039 w/m2
10:0065 w/m2
11:00206 w/m2
12:00327 w/m2
13:00382 w/m2
14:00357 w/m2
15:00285 w/m2
16:00177 w/m2
17:0061 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
